P21248-002-01 — RING,RETAINING

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

P21248-002-01: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 632, ring_style: SPECIAL, usage_design: EXTERNAL, inside_diameter: 0.228 INCHES MINIMUM AND 0.268 INCHES MAXIMUM IN, outside_diameter: 0.328 INCHES MAXIMUM IN, material_diameter: 0.030 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-058-3629, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

P21248-002-01

NSN: 5325-01-058-3629
FSC: 5325 — Fastening Devices
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)

SPECIFICATIONS

material	STEEL COMP 632
ring_style	SPECIAL
usage_design	EXTERNAL
inside_diameter	0.228 INCHES MINIMUM AND 0.268 INCHES MAXIMUM IN
outside_diameter	0.328 INCHES MAXIMUM IN
material_diameter	0.030 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
surface_treatment	PASSIVATE
casehardening_indicator	NOT CASEHARDENED
cross-sectional_shape_style	ROUND
material_document_and_classification	AMS 5520 ASSN STD SINGLE MATERIAL RESPONSE
NSN	5325-01-058-3629

COMPONENT DIAGRAM

KEY FEATURES

•

USAGE DESIGN: EXTERNAL

•

MATERIAL DIAMETER: 0.030 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5520 ASSN STD SINGLE MATERIAL RESPONSE

•

CROSS-SECTIONAL SHAPE STYLE: ROUND

•

OUTSIDE DIAMETER: 0.328 INCHES MAXIMUM IN

•

INSIDE DIAMETER: 0.228 INCHES MINIMUM AND 0.268 INCHES MAXIMUM IN

•

CASEHARDENING INDICATOR: NOT CASEHARDENED

•

RING STYLE: SPECIAL

TECHNICAL CHARACTERISTICS

USAGE DESIGN	EXTERNAL
MATERIAL DIAMETER	0.030 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5520 ASSN STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLE	ROUND
OUTSIDE DIAMETER	0.328 INCHES MAXIMUM IN
INSIDE DIAMETER	0.228 INCHES MINIMUM AND 0.268 INCHES MAXIMUM IN
CASEHARDENING INDICATOR	NOT CASEHARDENED
RING STYLE	SPECIAL
SURFACE TREATMENT	PASSIVATE
MATERIAL	STEEL COMP 632

OTHER ITEMS IN FSC 5325 — Fastening Devices

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317

SUBSTITUTES & CROSS-REFERENCES 1

J771-48AReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is P21248-002-01?

P21248-002-01 is a RING,RETAINING.

What parts can replace P21248-002-01?

There is 1 known substitute for P21248-002-01: J771-48A. Substitute compatibility should be verified for your specific system.

What is the NSN for P21248-002-01?

P21248-002-01 is cataloged in the U.S. Government catalog under NSN 5325-01-058-3629. This indicates validated use in U.S. government and defense supply chains.

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